LG superfan, 17 Oct 2016How are the quadbeat4? Whats the price of xiaomi piston and soundmagic e10?I don't have the quadbeat 4's unfortunately. Xiaomi pistons are around usd20, the soundmagic e10's go for usd35 to usd40, depends on where you are.

The e10's are bassy, but not muddy. A lot of details and soundstage for the price. I highly recommend them.

I would say G4 is really good n games. No hot issue. Camera is great however, I experienced most of the time phone freezing or not responding right away. It takes few moments to respond. I have to use my King Root App first to get it back to a better performance. Why is it happening?
Some tips are greatly appreciated. Than You.

I upgraded the os to marshal 6 or so. But the phone can start. It requires a code to open it and a message appears current version is not available for user. Cant' find matched cust for NT-code mcc/mnc sbuset. Is there any one who had the same problem and solved it? Please share me your experience.